DVRs and NVRs
Review and Store Your Camera Footage
Choosing a Digital Video Recorder (DVR) or a Network Video Recorder (NVR) is a key
decision for any business' security system. Both devices record high-resolution video that you
can save and search, either locally or in the cloud. You can view the footage on a monitor or
remotely from any device with internet access. The main difference between them lies in
recording technology. Many of our DVRs and NVRs are also NDAA compliant, offering an
additional layer of security and reliability.
Comtex offers an extensive range of DVRs and NVRs with the latest technology and security
innovations. Our specialists can evaluate your existing infrastructure, equipment, and security
needs, which will help you decide to invest in a DVR or NVR. If your security requirements are
relatively straightforward and there is existing coaxial cabling and quality analog or CVI
cameras are already installed, a DVR may be suitable for your business. Reusing existing
equipment will also minimize your upfront expenses. However, if you prioritize comprehensive
coverage, have multiple buildings or large property, and need cabling, a flexible NVR system
will be the right choice.

DVR or NVR?
A DVR converts analog footage from cameras into a digital format. The video data is transmitted to the DVR, processed by the recorder and saved to a hard drive or external storage device. The entire CCTV solution uses coax cabling.
In contrast, an NVR uses IP cameras that encode digital footage before sending it to the NVR for storage and viewing. The NVR connects to the cameras through Ethernet or Wi-Fi connections. Because IP cameras can also operate entirely wirelessly, this feature allows considerable flexibility in your layout and installation.

CCTV System Considerations
For optimal security and system performance, your CCTV specialist will investigate the following:

Off-site Monitoring
Allows remote monitoring of live and archived recordings over your corporate network from any PC, iPad, tablet, and smartphone.

Storage
Upload recordings to an external storage device for additional storage or store them in the cloud to archive off site.

Ease of Search
Advanced search capabilities instantly get you to relevant video sequences, significantly reducing time spent viewing video footage.

Notifications Feature
When suspicious activity is detected, you can receive a notification by email or an iOS/Android app, or both.

Image Capture
Recordings do not have to be continuous. Cameras can be independently configured to record only when it detects motion or by a pre-defined schedule.

Integration
Arguably the most significant benefit of an NVR unit is its ability to integrate into a DSX or Openpath access control system.

Renewal by Andersen
Renewal by Andersen has been using Comtex for our phone requirements for several years. They have always been very attentive to our needs and responsive if we have any concerns. Comtex is educated in the latest technology available. As we grow and our phone system requirements increase it is good to know that Comtex will be there to support those requirements and can recommend the best solutions on the market.Based on this successful experience, I am already planning to hire them again for another project. I have full confidence in their ability to get the job done right. I highly recommend Comtex for anyone in need of reliable telephone and security services!
Lisa Davidson
I had the pleasure of working with Comtex after being introduced to them during a site visit for another project. From the moment we brought them on board, their team, particularly Rolando and Jose, has been incredibly helpful in assisting my agency with our PA system upgrade. They were extremely professional and efficient, staying on top of their scope of work from start to finish. Even when we got sidetracked and failed to communicate, they proactively reached out to make sure the project stayed on track. Their attention to detail and dedication to customer satisfaction was evident throughout the entire process.
Amiya Dhar Diwan
This is seriously such a wonderful company. I don’t leave reviews often- the team at Comtex is literally like a big friendly family, and they have gone above and beyond for me and my business with customer service. I highly recommend spending time with Rolando, Luis, Jose in their East Rutherford office and seeing all the cool gadgets they have. Great vibes.
Rich Mattalian
Very capable and great customer service!
Noelle Aversano
Love the new system they installed....quickly and perfect!! Nice people to work with, highly recommend!!
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